[testsuite patch] Test power{5,6,7} disassembly

[Joel Brobecker]

Hi Jan,

> gdb/testsuite/
> 2014-05-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
> 
> 	* gdb.arch/powerpc-power.exp: New file.
> 	* gdb.arch/powerpc-power.s: New file.

Approved. Please go ahead and push.

-- 
Joel